Quarterly report pursuant to Section 13 or 15(d)

STOCK-BASED COMPENSATION (Details Textual)

v3.5.0.2
STOCK-BASED COMPENSATION (Details Textual) - USD ($)
 9 Months Ended 12 Months Ended
Sep. 30, 2016
Dec. 31, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Employee Service Share Based Compensation Nonvested Total Compensation In Current Year $ 174,000  
Employee Service Share Based Compensation Nonvested Total Compensation In Year Two 527,000  
Employee Service Share Based Compensation Nonvested Total Compensation In Year Three 374,000  
Employee Service Share Based Compensation Nonvested Total Compensation In Year Four 162,000  
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized $ 1,237,000  
Weighted-Average Grant-Date Fair Value Of Vested Options Outstanding (in dollars per share) $ 46.68  
Weighted Average Grant Date Fair Value Of Unvested Options Outstanding (in dollars per share) $ 3.19  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares 428,093  
Employee [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Annual Forfeiture Rate Percentage 2.00%  
Director [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Annual Forfeiture Rate Percentage   0.00%